3040234261 has 2 divisors, whose sum is σ = 3040234262. Its totient is φ = 3040234260.

The previous prime is 3040234247. The next prime is 3040234273. The reversal of 3040234261 is 1624320403.

3040234261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2893364100 + 146870161 = 53790^2 + 12119^2 .

It is a cyclic number.

It is not a de Polignac number, because 3040234261 - 2²³ = 3031845653 is a prime.

It is a super-2 number, since 2×3040234261² = 18486048723516432242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3040234361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520117130 + 1520117131.

It is an arithmetic number, because the mean of its divisors is an integer number (1520117131).

Almost surely, 2^3040234261 is an apocalyptic number.

It is an amenable number.

3040234261 is a deficient number, since it is larger than the sum of its proper divisors (1).

3040234261 is an equidigital number, since it uses as much as digits as its factorization.

3040234261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3040234261 is about 55138.3193523343. The cubic root of 3040234261 is about 1448.6684980192.

Adding to 3040234261 its reverse (1624320403), we get a palindrome (4664554664).

The spelling of 3040234261 in words is "three billion, forty million, two hundred thirty-four thousand, two hundred sixty-one".